<?xml version="1.0"?>
<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
                 type="text/css"?>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=504311
-->
<window title="Mozilla Bug 504311"
        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
        onload="doTest()">
  <script type="application/javascript"
          src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
<body xmlns="http://www.w3.org/1999/xhtml">
<a href="https://bugzilla.mozilla.org/show_bug.cgi?id=504311"
   target="_blank">Mozilla Bug 504311</a>
</body>
  <!-- test code goes here -->
<script type="application/javascript">
<![CDATA[
SimpleTest.waitForExplicitFinish();

function doTest()
{
  var tb = document.getElementById("tb01");
  var inputField = tb.inputField;
  var editor = inputField.QueryInterface(Components.interfaces.nsIDOMNSEditableElement).editor;
  editor = editor.QueryInterface(Components.interfaces.nsIPlaintextEditor);
  editor.wrapWidth = -1;

  ok(true, "Didn't crash");
  SimpleTest.finish();
}
]]></script>
<textbox id="tb01" multiline="true"/>
</window>
